Manufacturer Name: Panasonic; Product Name: DVD-RAM Disc 3x Speed, 120 Minutes on One Side, 4.7 GB, 20 Pack; Model Number: LM-AF120LH20; JAN Code: 4984824973879; Disc Specifications: 4.7 GB 3x Speed DVD-RAM; Case Size (H x W x D): 6.1 x 130 x 130 inches (130 mm) Case Weight: 7 Country of Origin: Japan. Quantity: 20 pieces.